FR2469289B1 - - Google Patents

Info

Publication number
FR2469289B1
FR2469289B1 FR8020839A FR8020839A FR2469289B1 FR 2469289 B1 FR2469289 B1 FR 2469289B1 FR 8020839 A FR8020839 A FR 8020839A FR 8020839 A FR8020839 A FR 8020839A FR 2469289 B1 FR2469289 B1 FR 2469289B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8020839A
Other languages
French (fr)
Other versions
FR2469289A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2469289A1 publication Critical patent/FR2469289A1/en
Application granted granted Critical
Publication of FR2469289B1 publication Critical patent/FR2469289B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333—Non-macromolecular compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/914—Transfer or decalcomania
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31942—Of aldehyde or ketone condensation product
FR8020839A 1979-11-09 1980-09-29 MATERIAL FOR PRESSURE-SENSITIVE OR THERMOSENSITIVE RECORDING AND ITS USE AS A COLOR DEVELOPER IN COPYING AND RECORDING PROCESSES Granted FR2469289A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1004879 1979-11-09

Publications (2)

Publication Number Publication Date
FR2469289A1 FR2469289A1 (en) 1981-05-22
FR2469289B1 true FR2469289B1 (en) 1982-11-26

Family

ID=4358755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8020839A Granted FR2469289A1 (en) 1979-11-09 1980-09-29 MATERIAL FOR PRESSURE-SENSITIVE OR THERMOSENSITIVE RECORDING AND ITS USE AS A COLOR DEVELOPER IN COPYING AND RECORDING PROCESSES

Country Status (9)

Country Link
US (1) US4309047A (en)
JP (1) JPS5670985A (en)
BE (1) BE885462A (en)
DE (1) DE3036855A1 (en)
ES (1) ES8106445A1 (en)
FI (1) FI803115A (en)
FR (1) FR2469289A1 (en)
GB (1) GB2062664B (en)
IT (1) IT8049771A0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58193190A (en) * 1982-05-06 1983-11-10 Ricoh Co Ltd Thermosensitive recording material
JPS59176089A (en) * 1983-03-25 1984-10-05 Ricoh Co Ltd Multicolor thermal recording material
US4636818A (en) * 1985-06-05 1987-01-13 Moore Business Forms, Inc. Carbonless system including solvent-only microcapsules
US4853364A (en) * 1988-02-05 1989-08-01 The Mead Corporation Developer composition comprising phenol resins and vinylic or acrylic resins
US4970193A (en) * 1988-09-16 1990-11-13 The Mead Corporation Developer composition having improved blocking resistance
EP0503856A1 (en) * 1991-03-11 1992-09-16 Oji Paper Company Limited Thermosensitive recording material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI781626A (en) * 1977-05-28 1978-11-29 Ciba Geigy Ag VAERMEKAENSLIGT UPPTECKNINGS- ELLER KOPIERINGSMATERIAL
JPS54111905A (en) * 1978-02-21 1979-09-01 Fuji Photo Film Co Ltd Developer for pressureesensitive recording* and sheet developed by said developer
US4291901A (en) * 1978-11-23 1981-09-29 Ciba-Geigy Corporation Pressure-sensitive or heat-sensitive recording material

Also Published As

Publication number Publication date
IT8049771A0 (en) 1980-09-30
GB2062664B (en) 1983-07-20
BE885462A (en) 1981-03-30
GB2062664A (en) 1981-05-28
ES495487A0 (en) 1981-08-16
JPS5670985A (en) 1981-06-13
FI803115A (en) 1981-05-10
US4309047A (en) 1982-01-05
DE3036855A1 (en) 1981-05-21
ES8106445A1 (en) 1981-08-16
FR2469289A1 (en) 1981-05-22

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Legal Events

Date Code Title Description
ST Notification of lapse